Title:
【発明の名称】装置内信号経路切替方法
Document Type and Number:
Japanese Patent JP2577484
Kind Code:
B2
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Inventors:
IMAI KATSUNORI
KURAUCHI MASATOSHI
KURAUCHI MASATOSHI
Application Number:
JP7468690A
Publication Date:
January 29, 1997
Filing Date:
March 23, 1990
Export Citation:
Assignee:
NIPPON DENKI KK
NIPPON DENKI TEREKOMU SHISUTEMU KK
NIPPON DENKI TEREKOMU SHISUTEMU KK
International Classes:
H03K17/00; H04Q1/20; H04Q3/52; (IPC1-7): H03K17/00; H04Q1/20
Attorney, Agent or Firm:
Yanagi Kawa Shin